102440014202 has 8 divisors (see below), whose sum is σ = 153742595412. Its totient is φ = 51192482400.

The previous prime is 102440014169. The next prime is 102440014241. The reversal of 102440014202 is 202410044201.

102440014202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 93819077401 + 8620936801 = 306299^2 + 92849^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13757699 + ... + 13765142.

Almost surely, 2^102440014202 is an apocalyptic number.

102440014202 is a deficient number, since it is larger than the sum of its proper divisors (51302581210).

102440014202 is a wasteful number, since it uses less digits than its factorization.

102440014202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27524704.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 102440014202 its reverse (202410044201), we get a palindrome (304850058403).

The spelling of 102440014202 in words is "one hundred two billion, four hundred forty million, fourteen thousand, two hundred two".